We can write four sentences using the adjectives, adverbs and levels of comparison in the following manner:
We can use adjectives and adverbs in the comparative or superlative levels when we want to indicate that something is more or less (characteristic) than something.
For example, suppose John has a billion dollars while Eric has 2 billion. We can use the comparative to say, "Eric is richer than John," or "John is less rich than Eric."
Now, suppose we have a group of 6 billionaires, and Eric is still the one that has more money. We can use the superlative to say, "Eric is the richest person in that group."
Learn more about levels of comparison here:
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